72543450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 209272320

約数和(自身を除く): 136728870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 59, 70, 75, 105, 118, 150, 175, 177, 210, 295, 350, 354, 413, 525, 590, 826, 885, 1050, 1171, 1239, 1475, 1770, 2065, 2342, 2478, 2950, 3513, 4130, 4425, 5855, 6195, 7026, 8197, 8850, 10325, 11710, 12390, 16394, 17565, 20650, 24591, 29275, 30975, 35130, 40985, 49182, 58550, 61950, 69089, 81970, 87825, 122955, 138178, 175650, 204925, 207267, 245910, 345445, 409850, 414534, 483623, 614775, 690890, 967246, 1036335, 1229550, 1450869, 1727225, 2072670, 2418115, 2901738, 3454450, 4836230, 5181675, 7254345, 10363350, 12090575, 14508690, 24181150, 36271725, 72543450]

約数ペア:

[(1, 72543450), (2, 36271725), (3, 24181150), (5, 14508690), (6, 12090575), (7, 10363350), (10, 7254345), (14, 5181675), (15, 4836230), (21, 3454450), (25, 2901738), (30, 2418115), (35, 2072670), (42, 1727225), (50, 1450869), (59, 1229550), (70, 1036335), (75, 967246), (105, 690890), (118, 614775), (150, 483623), (175, 414534), (177, 409850), (210, 345445), (295, 245910), (350, 207267), (354, 204925), (413, 175650), (525, 138178), (590, 122955), (826, 87825), (885, 81970), (1050, 69089), (1171, 61950), (1239, 58550), (1475, 49182), (1770, 40985), (2065, 35130), (2342, 30975), (2478, 29275), (2950, 24591), (3513, 20650), (4130, 17565), (4425, 16394), (5855, 12390), (6195, 11710), (7026, 10325), (8197, 8850)]